<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
    <frameset rows="20%,*">
        <frame src="1.jpg">
        <frameset cols="15%,*">
            <frame src="1.jpg">
            <frameset rows="80%,*">
                <frame src="1.jpg">
                <frame src="1.jpg">
            </frameset>
        </frameset>
    </frameset>
</html>